388582883

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1039}}^1\times {\mathrm{2213}}^1$

素因数の和:3278

約数の個数: 12

約数和(自身を含む): 421368480

約数和(自身を除く): 32785597

約数列:

[1, 13, 169, 1039, 2213, 13507, 28769, 175591, 373997, 2299307, 29890991, 388582883]

約数ペア:

[(1, 388582883), (13, 29890991), (169, 2299307), (1039, 373997), (2213, 175591), (13507, 28769)]